Alan Bennett’s Diaries, BBC Two

ALAN BENNETT'S DIARIES Portrait of the artist as a diarist: Leeds to London, past to present

Portrait of the artist as a diarist: Leeds to London, past to present

Gather round the fire, friends: no Santa down the chimney this Christmas Eve, but the curiously comforting Alan Bennett, with his sardonic and occasionally optimistic diaries. The latest published instalment has the slightly wry title Keeping On Keeping On; Bennett tells us the original title was to be Banging On Banging On.

Crowe, La Nuova Musica, Bates, St John's Smith Square

★★★★ CROWE, LA NUOVA MUSICA, BATES, ST JOHN'S SMITH SQUARE Pure ecstasy from one of the world's most stylish lyric sopranos

Pure ecstasy from one of the world's most stylish lyric sopranos

Five seconds of cadenza in Mozart's Exsultate Jubilate would be enough to tell you that there's no more magical stylist among sopranos than Lucy Crowe. In an evening of Allelujas, Glorias and heartfelt Amens beautifully modulated by director of sprightly La Nuova Musica David Bates - henceforth David Peter Bates - hers was the central spot, and you wanted it to go on for ever.

Monteverdi Choir, English Baroque Soloists, Gardiner, Barbican

BACH AT CHRISTMAS A bright stream from John Eliot Gardiner's team occasionally blocked by some under-par soloists

A bright stream of Bach occasionally blocked by some under-par soloists

Add three natural trumpets, flawlessly wielded, to chorus and standard period-instrument orchestra, and the seasonal spirit will flow no matter the context. It's true that Bach's Magnificat is not that common a visitor at this time of year - according to the Lutheran church calendar, July is the time to celebrate the pregnant Mary's paean to the Lord, though this spectacular also featured at Christmas in Leipzig with four interpolations - but then its rarity may also be because it challenges all but the best.

Uchida, Mahler Chamber Orchestra, RFH

UCHIDA, MAHLER CHAMBER ORCHESTRA, RFH British pianist successfully follows a tried and tested recipe

British pianist successfully follows a tried and tested recipe

Leonard Bernstein once said that his favourite piece of Stravinsky was whatever one he happened to be listening to. I have a similar feeling about Mozart piano concertos: I love them all in their turn, and last night I heard Mitsuko Uchida bring two of the greatest of them to life, as pianist and director, alongside the Mahler Chamber Orchestra.

theartsdesk Q&A: Pianist Idil Biret at 75

IDIL BIRET AT 75 Revisit this interview as the legendary Turkish pianist gives a rare London recital

A great artist's life, from lessons with legends to playing marathons from memory today

Has any living pianist had a richer or more charmed life than Idil Biret? As a child prodigy she studied in Paris with Nadia Boulanger and Alfred Cortot, and both there and in Germany with Wilhelm Kempff. At the age of four she was reproducing Bach Preludes and Fugues on the family piano in Ankara simply from hearing them on the radio. When she was seven the Turkish Parliament passed "Idil's Law", enabling not her but also other gifted children to study abroad.

Jeremy Denk, Wigmore Hall

JEREMY DENK, WIGMORE HALL Panorama of musical history reveals surprising connections

Panorama of musical history reveals surprising connections

Medieval to Modern – Jeremy Denk’s Wigmore Hall recital took us on a whistle-stop tour of Western music, beginning with Machaut in the mid-14th century and ending with Ligeti at the end of the 20th. The programme was made up of 25 short works, each by a different composer and arranged in broadly chronological order, resulting in a series of startling contrasts, but punctuated with equally surprising, and often very revealing, continuities.

theartsdesk at the D-Marin Festival: Turkish poetry in music, Bach at sunrise

Open-air adventures from an epic Turkish oratorio to solo strings by the sea

Istanbul six weeks before the failed coup, the south-west coast of Turkey six weeks after: what's the difference? None that I could see; once past the Turkish Airlines flights, with literature and screen full of the "People's Victory", there was no sign of it at the D-Marin Classical Music Festival on the Bodrum peninsula, centred around the marina in Turgutreis, a 45-minute drive along a very built-up coastline from once-quiet Bodrum.

Prom 63: B Minor Mass, Les Arts Florissants, Christie

A stylish B Minor that never quite reached transcendence

The BBC Proms is the largest classical music festival in the world – an event whose ambition, accessibility and breadth wouldn’t be possible without the Royal Albert Hall and its capacity of well over 5,000 people. But the building that makes this festival possible, that provides the space for the hundreds of Prommers who fill the arena each evening, is also its biggest curse. Its unwieldy, awkward acoustic is a problem that must be faced and resolved every night, and when it comes to Early Music, it’s a resolution that’s partial at best.